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Electric Charges and Fields — Physics STD 12 Science — Question

Gujarat BoardEnglish MediumSTD 12 SciencePhysicsElectric Charges and Fields1 Mark
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Answer

  1. The torque on the dipole due to the field may be zero.

Explanation:

In the uniform Electric field the net electric force on the dipole is alwas zero.

In uniform Electric field the torque on the dipole due to field may be zero.

T = 0

Here t Þ Torque

$\text{T}=2\text{qEl}\sin\text{q }\otimes\neq0$

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